hugolib: Adjust tests for shortcode p-issue
hugolib: Adjust tests for shortcode p-issue

See #1642

fedelibre/hugo,mdhender/hugo,anthonyfok/hugo,gohugoio/hugo,fedelibre/hugo,gohugoio/hugo,mdhender/hugo,anthonyfok/hugo,anthonyfok/hugo,mdhender/hugo,fedelibre/hugo,fedelibre/hugo,gohugoio/hugo,mdhender/hugo